1. Produto rematadoview
The StarTech.com ICUSBAUDIO7D is an external 7.1 USB sound card designed to upgrade the audio capabilities of your desktop or laptop computer. It provides a robust USB audio experience, connecting via a single USB 2.0 connection. This device supports both analog and digital audio for 2 to 7.1 channel applications, offering a cost-effective solution to enhance your system's sound for home theater, gaming, or multimedia presentations.
As características principais inclúen:
- Adds up to 7.1 channels of audio through a single USB port.
- Supports 7.1, 5.1, and 2 channel output using 3.5mm jacks, a headphone port, line-in, and stereo microphone inputs.
- Upgrades existing integrated audio on desktop or laptop computers.
- Supports 44.1KHz and 48KHz sampling rates for analog playback and recording.
- SPDIF Digital output supports 48KHz audio playback.
- SPDIF optical input passthrough supports up to two-channel audio at 48KHz.
- Features easy-to-use volume controls and mute buttons.
- Plug and Play support for Windows 7/8.1/10.
2. Contido do paquete
Verifique que o seu paquete conteña os seguintes elementos:
- 1x StarTech.com 7.1 USB Sound Card (ICUSBAUDIO7D)
- 1x cable USB
- 1x Installation CD (drivers may be outdated, refer to StarTech.com website for latest)
- 1 x manual de instrucións
Image: Contents of the StarTech.com 7.1 USB Sound Card package, showing the sound card, USB cable, and printed manual.
3. Product Features and Diagrams
3.1 dispositivo sobreview
Image: The StarTech.com 7.1 USB Sound Card, displaying its compact silver design and the various audio input/output ports on the front panel, along with volume controls on the top.
The external sound card connects to your computer via a USB-A port, providing an instant audio upgrade. It supports full duplex recording and playback and features built-in volume control buttons for convenience.
Image: The StarTech.com 7.1 USB Sound Card connected to a laptop, illustrating its use as an external audio solution.
3.2 Conexións do panel frontal
Image: Detailed diagram of the front panel of the sound card, highlighting the headphone output, line-in input, and the 3.5mm jacks for Front (L/R CH + Sub), Surround (Rear in 5.1 or Side 7.1), Center/Bass, and Back (L/R CH) speakers.
- Auriculares: Saída estéreo de 3.5 mm para auriculares.
- Entrada de liña: 3.5mm stereo input for external audio sources.
- Fronte: 3.5mm output for front left/right speakers and subwoofer (2.1 or 7.1 setup).
- Rodea: 3.5mm output for surround speakers (rear in 5.1, side in 7.1).
- Center / Bass: 3.5mm output for center speaker and subwoofer.
- Volver: 3.5mm output for back left/right speakers (7.1 setup).
3.3 Conexións do panel traseiro
Image: Detailed diagram of the rear panel of the sound card, showing the S/PDIF In (Optical Digital), S/PDIF Out (Optical Digital), USB-B port for connection to a laptop or PC, and two 3.5mm microphone inputs (Microphone 1 L CH, Microphone 2 R CH).
- S/PDIF In: Entrada de audio dixital óptica.
- Saída S/PDIF: Optical digital audio output. Note: This port supports two-channel audio only and does not support 5.1 or 7.1 audio.
- USB-B: Connects to your computer's USB-A port using the provided USB cable.
- Microphone 1 (L CH) / Microphone 2 (R CH): Two 3.5mm inputs for stereo microphones.
4. Configuración e instalación
The StarTech.com 7.1 USB Sound Card is designed for easy plug-and-play installation on compatible Windows operating systems.
4.1 Conexión de hardware
- Conecte o cable USB: Connect the USB-B end of the included USB cable to the USB-B port on the rear of the sound card. Connect the USB-A end of the cable to an available USB-A port on your desktop or laptop computer.
- Connect Speakers/Headphones:
- For headphones, plug them into the Auriculares jack no panel frontal.
- For 2.1, 5.1, or 7.1 analog speaker systems, connect the corresponding 3.5mm jacks from your speakers to the Fronte, Envolvente, Center / Bass, e De volta ports on the front panel as required by your speaker system. Refer to your speaker system's manual for specific connections.
- For digital audio output, connect an optical S/PDIF cable from the Saída S/PDIF port on the rear to your digital audio receiver.
- Connect Microphones/Line-In:
- Plug microphones into the Micrófono 1 e/ou Micrófono 2 conectores no panel traseiro.
- Connect external audio sources (e.g., MP3 player) to the Entrada de liña jack no panel frontal.
4.2 Instalación do controlador (Windows)
For Windows 7, 8.1, and 10, the device typically installs automatically using built-in drivers. If prompted, allow Windows to install the necessary drivers. If automatic installation fails or you experience issues, you may need to download the latest drivers from the official StarTech.com website. The included installation CD may contain outdated drivers.
It is recommended to disable any integrated audio devices in your computer's sound settings to ensure the StarTech.com sound card takes full control of audio processing.
5. Instrucións de funcionamento
5.1 Reprodución de audio básica
Once connected and drivers are installed, your computer should recognize the StarTech.com 7.1 USB Sound Card as the default audio playback device. You can verify this in your operating system's sound settings.
- Control de volume: Use the physical "VOL +" and "VOL -" buttons on the top of the sound card to adjust the master volume. You can also adjust volume through your operating system's sound mixer.
- Mute Functions: The "VOL MUTE" button mutes all audio output. The "MIC MUTE" button mutes the microphone inputs.
5.2 Configuring Surround Sound (Windows)
To configure 5.1 or 7.1 surround sound output:
- Abre o Panel de control e navega ata Son.
- Baixo o Reprodución tab, locate and select the "Speakers" entry for the "USB Sound Device" (or similar name for the StarTech.com sound card).
- Fai clic en Configurar botón.
- Choose your desired audio configuration (e.g., "5.1 Surround" or "7.1 Surround") and click A continuación.
- Follow the on-screen prompts to test your speaker setup and ensure all channels are working correctly.
- Adjust speaker types (e.g., full-range or satellite) if applicable, then click Remate.
The audio outputs are also selectable via the included software, which provides more granular control over audio settings.
5.3 Gravación de audio
To record audio from the microphone or line-in inputs:
- Ensure your microphone(s) or line-in source is connected to the appropriate port on the sound card.
- Open your preferred audio recording software (e.g., Windows Voice Recorder, Audacity).
- In the recording software's settings, select the "USB Sound Device" (or similar) as the input device.
- Adjust input levels as needed within the software or your operating system's sound settings.
- Comezar a gravar.
6. Mantemento
The StarTech.com 7.1 USB Sound Card requires minimal maintenance. Keep the device clean and free from dust. Use a soft, dry cloth for cleaning. Avoid exposing the device to extreme temperatures, humidity, or direct sunlight. Ensure all cable connections are secure.
7 Solución de problemas
- Sen saída de son:
- Ensure the USB cable is securely connected to both the sound card and your computer.
- Verify that the sound card is selected as the default playback device in your operating system's sound settings.
- Check that speakers/headphones are correctly plugged into the appropriate jacks.
- Ensure the "VOL MUTE" button is not active and volume levels are sufficiently high on both the device and your computer.
- If using analog speakers, confirm they are powered on.
- O micrófono non funciona:
- Ensure the microphone is correctly plugged into one of the microphone jacks.
- Verify that the "MIC MUTE" button is not active.
- Check your operating system's sound recording settings to ensure the USB Sound Device is selected as the input and input levels are adequate.
- Surround Sound Not Functioning Correctly:
- Review the "Configuring Surround Sound" section (5.2) to ensure your system is properly configured for 5.1 or 7.1 output.
- Confirm that your speaker system is correctly connected to the corresponding output jacks on the sound card.
- Note that the S/PDIF optical output supports two-channel audio only, not 5.1 or 7.1 surround sound.
- Some streaming services or media players may not output true surround sound via PC applications; verify your media source supports surround sound output through the device.
- Problemas do controlador:
- If you encounter driver-related issues, visit the official StarTech.com website to download and install the latest drivers for your operating system.
- Ensure any previously installed sound card drivers or integrated audio drivers are disabled or uninstalled to prevent conflicts.
- Volume Range Limitations:
- If the volume range feels limited (e.g., 1% is too loud, 100% is not loud enough), adjust the physical volume knob on your external speakers (if applicable) to find a comfortable range. This device is USB bus-powered, which can sometimes affect the maximum amplificación.
8. Especificacións
| Dimensións do produto | 3.9 x 1 x 2.4 polgadas (9.9 x 2.5 x 6.1 cm) |
| Peso do elemento | 3.17 onzas (90 gramos) |
| Número de modelo | ICUSBAUDIO7D |
| Interface de hardware | USB |
| Modo de saída de audio | Surround (7.1, 5.1, 2-channel) |
| Sampling Rates (Analog) | 44.1 kHz, 48 kHz |
| Sampling Rate (SPDIF Digital Out) | 48 KHz (2-channel only) |
| Dispositivos compatibles | Escritorio, portátil |
| Compatibilidade da plataforma | Windows 10, Windows 11, Windows 8, Windows 8.1, Windows Vista, Windows XP |
| Fabricante | StarTech.com |
| Data de primeira dispoñibilidade | 28 de febreiro de 2012 |
9. Garantía e soporte técnico
The StarTech.com 7.1 USB Sound Card (ICUSBAUDIO7D) is backed by a 2 ano de garantía. StarTech.com also provides soporte técnico gratuíto de por vida para este produto.
For technical assistance, please visit the official StarTech.com website or contact their customer support directly. Ensure you have your product model number (ICUSBAUDIO7D) available when seeking support.
10. Seguridade e Avisos
Lea e siga estas pautas de seguridade para evitar danos no dispositivo ou lesións a vostede mesmo:
Image: Safety warning labels for handling electronic components.
- Electricidade estática: Always discharge static electricity before handling the component. Static discharge can damage devices and cause injury. Use an anti-static wrist strap or ground yourself by touching a grounded metal surface.
- Bordes afiados: Be cautious when handling the device, as some edges or components may be sharp. Wear gloves if necessary to avoid cuts or abrasions.
- Apague antes de manipular: Ensure the host device is powered off and unplugged before installing or removing any components. Working with powered systems may lead to electric shocks or damage to components.
